package com.imooc.controller;

import com.imooc.dto.OrderDTO;
import com.imooc.enums.ResultEnum;
import com.imooc.exception.SellException;
import com.imooc.service.OrderMasterService;
import com.imooc.service.PayService;
import com.lly835.bestpay.model.PayResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;

import java.util.Map;

/**
 * @author liuhuan
 * @date 2018/7/21 08:44
 * @description
 */
@Controller
@RequestMapping("pay")
public class PayController {

    @Autowired
    private OrderMasterService orderMasterService;

    @Autowired
    private PayService payService;

    @GetMapping("create")
    public ModelAndView create(@RequestParam("orderId")String orderId,
                               @RequestParam("returnUrl") String returnUrl,
                               Map<String,Object> map){
        //1.查询订单
        OrderDTO orderDTO=orderMasterService.findOne(orderId);
        if(orderDTO==null){
            throw new SellException(ResultEnum.ORDER_NOT_EXIST);
        }
        //2.发起支付
        PayResponse payResponse=payService.create(orderDTO);

        map.put("payResponse",payResponse);
        map.put("returnUrl",returnUrl);

        return new ModelAndView("pay/create",map);

    }

    /**
     * 微信支付的异步通知
     * @param notifyData
     */
    @PostMapping("notify")
    public ModelAndView notify(@RequestBody String notifyData){
        payService.notify(notifyData);
        return new ModelAndView("pay/success");
    }
}
